Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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| HAM bands | ? | 6m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 0.005-30 MHz (60×500 kHz bands) | 0.54-31 / 48-56 MHz in 5 bands | 10-80 m |
| Modulations | AM CW SSB FSK | AM N-FM CW | AM CW SSB |
| Sensitivity |
0.5-30 MHz: AM: <2 µV (10 dB S/N) SSB/CW: <1 µV (10 dB S/N) 0.005-0.5 MHz: 25-200 µV (10 dB S/N) |
? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Triple conversion superheterodyne | Single conversion | ? |
| IF-freqs. |
1st: ? MHz 2nd: ? MHz 3rd: 230 KHz |
455 kHz | 6020 kHz |
| Image rejection | 0.5-30 MHz: 80 dB average, 50 dB minimum | ? | ? |
| Audio output | ? | 8 W, external speaker required | ? |
Transmitter |
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| TX-range | - | - | 10-80 m |
| Modulations | - | - | AM CW SSB |
| RF-output | ? | ? | 100 W |
Connections |
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| Antenna | Hi-Z | - | SO-239 + Clamps / screws |
| Impedance | 50 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11-16V DC or mains 115/230 VAC | 110-120 / 220-240V AC | 117/230V AC (12V DC option) |
| Current RX | ? | ? | ? |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1964 and 1972 in USA | Between 1947 and 1952 in USA | Between 1964 and 196x in USA |
| Dimensions |
420 × 195 × 320 mm (16.54 × 7.68 × 12.60 in) |
501 × 260 × 425 mm (19.72 × 10.24 × 16.73 in) |
340 × 160 × 290 mm (13.39 × 6.30 × 11.42 in) |
| Weight | 14.50 kg (32.0 lbs) | 29.40 kg (64.9 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Bandspread in ham bands | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-HRO-000500 | NATIONAL-COMPANY-NC-000183 | NATIONAL-COMPANY-NCX-000005 |